I was going to my friend house to play with outside before lunch. i was on the driveway and i look up at the sky and saw a weird looking object. the object was a cylinder, white, 30 feet wide, and 12-14 feet tall. the object had no tail section, no wings, or propeller. the object had no sound and was flying east through the cloud because it was partly cloudy. i felt kinda worried a little bit than i wasn’t then. i lost sight of the object when it flew away. the object was flying 575-600 mph.